MAIN FEATURES
A drycooler is a water/air heat exchanger, which cools water with colder ambient air, moved by fans. For high temperature levels, drycoolers are an economical alternative for cooling towers because drycoolers work in a closed circuit and do not consume water and/or chemicals. Characteristics

• The drycooler consist of aluminium fins and copper tubes with a diameter of ½.
• The small tube distance and the highly wavy fin surface guarantee maximum heat transfer.
• The fins do not accumulate dirt.
• The construction allows thermal expansion of the tubes.
• The fans have steel rotor blades with a diameter of 763 mm and are directly driven by a standard motor.
• The unique Thermotec suspension assures adequate vibration damping.
• The air flows through a perfectly fitted cone guaranteeing an extremely low noise level.
• Two types of motor are offered: 6 poles (low noise à 930 rpm) and 8 poles motors (ultra low noise à 700 rpm).
• The drycoolers are constructed in galvanised steel and powder coated.
• Compartimentation between fans is provided for optimal use of airflow, which guarantees maximum energy efficiency.
• The protection degree is IP-54.

Electrical Parts :

• for each fan, a working switch is provided.

Thermotec drycoolers can be used to cool any fluid which does not corrode copper :

• Oil cooling of injection machine
• Cooling of piston heads of HP compressors
• Welding electrodes
• Cooling of industrial diesel engines, etc

OPTIONS

• spraying system to increase capacity at peak load or high ambient temperatures
• pump groups
• automatic filling system
• stainless steel collectors
• electrical cabinet with integrated controller and display as well as heating against condensation